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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.services.prh.tasks;
import com.google.gson.JsonElement;
import java.util.Optional;
import javax.net.ssl.SSLException;
import org.onap.dcaegen2.services.prh.configuration.Config;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.service.DmaapConsumerJsonParser;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.service.consumer.ConsumerReactiveHttpClientFactory;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.service.consumer.DMaaPConsumerReactiveHttpClient;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.service.consumer.DMaaPReactiveWebClientFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
/**
* @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 3/23/18
*/
@Component
public class DmaapConsumerTaskImpl implements DmaapConsumerTask {
private static final Logger LOGGER = LoggerFactory.getLogger(DmaapConsumerTaskImpl.class);
private final Config config;
private final DmaapConsumerJsonParser dmaapConsumerJsonParser;
private final ConsumerReactiveHttpClientFactory httpClientFactory;
@Autowired
public DmaapConsumerTaskImpl(Config config) {
this(config, new DmaapConsumerJsonParser(),
new ConsumerReactiveHttpClientFactory(new DMaaPReactiveWebClientFactory()));
}
DmaapConsumerTaskImpl(Config prhAppConfig,
DmaapConsumerJsonParser dmaapConsumerJsonParser,
ConsumerReactiveHttpClientFactory httpClientFactory) {
this.config = prhAppConfig;
this.dmaapConsumerJsonParser = dmaapConsumerJsonParser;
this.httpClientFactory = httpClientFactory;
}
@Override
public void initConfigs() {
config.initFileStreamReader();
}
@Override
public Flux<ConsumerDmaapModel> execute(String object) throws SSLException {
DMaaPConsumerReactiveHttpClient dmaaPConsumerReactiveHttpClient = resolveClient();
LOGGER.debug("Method called with arg {}", object);
Mono<JsonElement> response = dmaaPConsumerReactiveHttpClient.getDMaaPConsumerResponse(
Optional.empty());
return dmaapConsumerJsonParser.getJsonObject(response);
}
@Override
public DMaaPConsumerReactiveHttpClient resolveClient() throws SSLException {
return httpClientFactory.create(config.getDmaapConsumerConfiguration());
}
}
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